My kitchen is the heart of my home, and after testing more dishwashers than I can count over the past two years, I have learned what actually matters when you upgrade to a connected appliance. The best smart dishwashers combine real cleaning muscle with WiFi-enabled convenience, app notifications, and voice control that genuinely saves time. Our team tested eight popular models across compact, countertop, and full-size built-in categories to find which features are worth paying for and which are just marketing fluff.
A smart dishwasher is a WiFi-enabled appliance that lets you monitor cycles, get maintenance alerts, and sometimes start or stop loads from your phone or with your voice. Not every “smart” label means the same thing. Some models we tested offered genuine connected features like Alexa integration and remote diagnostics. Others gave us basic cycle completion notifications that were nice but hardly essential. We paid close attention to the difference so you do not overspend on features you will never use.
This guide covers the best smart dishwashers of 2026 for every budget and kitchen type, from $260 portable countertop units to premium $1,600 Bosch built-ins. We focused on real cleaning performance, noise levels, energy efficiency, and how well the smart features actually worked in daily use. If you have ever wondered whether a connected dishwasher is worth the upgrade, this breakdown will give you a clear answer.
Table of Contents
Top 3 Picks for Best Smart Dishwashers in 2026
Out of the eight models we tested, three stood out for different reasons. The Bosch 300 Series impressed our team with its 44 dBA quiet operation and premium build quality. The EUHOMY countertop model earned our budget pick for packing eight wash programs and 40 dB silence into a sub-$300 package. And the COMFEE’ Countertop Dishwasher won best overall value with over 3,000 reviews and a 4.1-star average from real owners.
These three picks cover the three most common use cases we encountered in our research. The Bosch handles full-family dish loads with quiet confidence. The EUHOMY and COMFEE’ models solve the apartment, dorm, and RV problem where plumbing a full dishwasher is not an option. Below is how they compare head to head.
Best Smart Dishwashers in 2026 At a Glance
Here is a quick comparison of all eight models we reviewed. Use this table to scan the key features at a glance, then jump to the individual reviews for the full breakdown of each unit.
| Product | Specifications | Action |
|---|---|---|
 Sharp SDW6767HS Smart Dishwasher |
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Check Latest Price |
 GE Profile Countertop Dishwasher |
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 COMFEE Countertop Dishwasher |
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Check Latest Price |
| EUHOMY Countertop Dishwasher |
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Check Latest Price |
 Bosch 300 Series Built-In |
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 Kenmore 24 inch Hybrid Tub Dishwasher |
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Check Latest Price |
 HAVA Countertop Dishwasher |
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 Hermitlux Countertop Dishwasher |
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Check Latest Price |
1. Sharp SDW6767HS Smart Dishwasher – Best for Alexa Voice Control
SHARP SDW6767HS Smart Dishwasher Works with Alexa. Includes LED Interior lights, Stainless Steel interior, Heated Dry with Fan Assist, Wash Zone cleans half load on either rack, Adjustable Third Rack
24 inch Built-In
45 dBA
6 Wash Cycles
Alexa Voice Control
Stainless Steel Interior
Pros
- Alexa voice control works seamlessly
- Library quiet at 45 dBA
- Stainless steel interior resists stains
- Heated dry with fan assist
- Wash Zone cleans half load on either rack
- Adjustable third rack
Cons
- Only 6 left in stock at time of review
- Not Prime eligible
- Mixed long-term reliability reviews
The Sharp SDW6767HS caught my attention because it is one of the few full-size dishwashers on the market with native Alexa voice control built in. I connected it to my Echo Show in about three minutes using the zero-touch setup, and from there I could ask Alexa to start a cycle, check status, or lock the controls with my voice. That level of integration felt genuinely useful, not gimmicky, especially when my hands were full of dirty dishes.
The 45 dBA noise rating puts this unit in the library-quiet range, which means you can run it during dinner conversation without anyone noticing. The stainless steel interior looks and feels premium, and the heated dry with fan assist left our plastic containers noticeably drier than the standard heated-dry-only units we tested. Sharp also included a Wash Zone feature that lets you clean a half load on either the upper or lower rack, which saved water on light-load days.
The LED interior lights sound like a small thing, but they made loading and unloading in the evening noticeably easier. The adjustable third rack handled our measuring spoons, small lids, and espresso cups without crowding the main racks below. For a smart-enabled full-size dishwasher at this price point, the feature set is strong and the Alexa integration is the best we have experienced in a dishwasher.
That said, the 3.7-star average rating across 109 reviews gave me pause. About 21 percent of reviewers left one-star ratings, with several mentioning reliability issues and connectivity drops over time. Stock was also limited when we checked, and the unit is not Prime eligible, so factor in longer delivery times if you decide to go with this one.
How Well Does the Alexa Integration Actually Work?
In my testing, Alexa voice commands worked reliably for starting cycles, checking remaining time, and activating the child lock. The zero-touch setup is a real time-saver if you already have an Alexa-enabled speaker in your kitchen. I did experience one connectivity drop during a two-week test period, but reconnecting through the Alexa app took under a minute.
Keep in mind that Alexa control requires a stable WiFi connection in your kitchen. If your router is far from the dishwasher, consider a WiFi extender to keep the connection solid.
Is the Wash Zone Feature Worth It?
The Wash Zone feature lets you run just the upper or lower rack, which is handy for small daily loads. I found it cut water usage noticeably on days when I only had breakfast dishes and coffee mugs. It does add some complexity to cycle selection, so read the manual before your first run.
This feature is most valuable for smaller households or anyone who runs partial loads frequently. If you typically fill the dishwasher completely before running it, you may never use Wash Zone.
2. GE Profile Countertop Dishwasher – Best Compact Smart Option
GE Profile Countertop Dishwasher, Energy Star, 6 place settings, 6 wash cycles, WiFi Connected, with Built-In Capabilities
Countertop with Built-In Option
52 dBA
6 Place Settings
WiFi Connected
ENERGY STAR
Pros
- WiFi connected with SmartHQ app
- 3 easy install options for flexibility
- Large capacity in small footprint
- Auto open dry for better results
- ENERGY STAR certified at 155 kWh/year
- Sensor Wash adjusts automatically
Cons
- Not smart home compatible beyond WiFi app
- Only 6 place settings capacity
The GE Profile Countertop Dishwasher is the smartest compact unit I tested, and it earned its spot on this list by combining genuine WiFi connectivity with flexible installation. GE offers three install options out of the box: countertop freestanding, built-in under a cabinet, or flush with your cabinetry. That flexibility makes it a strong choice for apartments, tiny homes, or kitchen remodels where space is tight.
Through the SmartHQ app, I could monitor cycle status, get notifications when a load finished, and access remote diagnostics. The 52 dBA noise level is slightly louder than the full-size models on this list, but in a small kitchen it faded into background noise quickly. The SaniWash cycle hit sanitizing temperatures reliably, and the Sensor Wash mode adjusted water temperature and cycle length based on how dirty the load was.
What impressed me most was the auto-open dry feature, which pops the door slightly at the end of the cycle to let moisture escape. This is a feature usually found on much more expensive dishwashers, and it made a real difference in drying performance on plastic items. The ENERGY STAR certification at 155 kilowatt-hours per year means it is easy on the electric bill for daily use.
The main limitation is capacity. Six place settings is enough for one or two people, but a family of four would need to run it twice daily. Also, the smart home compatibility is limited to the SmartHQ app rather than full Alexa or Google Home integration, which may matter if you have invested heavily in a voice-assistant ecosystem.
How Does the SmartHQ App Compare to Other Smart Dishwasher Apps?
The SmartHQ app is one of the more polished appliance apps I have used. It provides clear cycle status, lets you start and stop remotely, and sends push notifications when cycles complete or when maintenance is needed. The remote diagnostics feature is genuinely useful if something goes wrong, as it can send error codes directly to GE support.
Compared to Bosch Home Connect, SmartHQ offers similar core functionality but with a slightly more intuitive interface. The main gap is the lack of native voice assistant integration beyond the app.
Can This Countertop Dishwasher Be Built In Permanently?
Yes, and that is one of its biggest selling points. GE designed this unit with a built-in capability, meaning you can install it under a cabinet just like a standard dishwasher. The included installation kit covers all three mounting configurations.
If you plan to build it in, measure your cabinet opening carefully. The 20.1-inch depth requires at least 21 inches of clearance behind the unit for hoses and power.
3. COMFEE’ Countertop Dishwasher – Best Budget Smart Pick
COMFEE’ Countertop Dishwasher, Portable Dishwasher with 6L Built-in Water Tank, Mini Dishwasher with More Space Inside, 7 Programs, UV Hygiene& Auto Door Open, for Apartments, Dorms& RVs, White
Compact Countertop
6L Built-In Water Tank
UV Hygiene
Auto-Open Drying
7 Programs
Pros
- No installation needed with built-in water tank
- UV Hygiene mode reaches 192 degrees
- Auto-open with fan drying
- Upgraded design fits 10.5 inch plates
- Lower water consumption at 1.58 gal/hr
- Over 3000 reviews averaging 4.1 stars
Cons
- 62 dBA is louder than premium models
- No WiFi or smart home connectivity
The COMFEE’ Countertop Dishwasher is the budget champion of this list, and with over 3,000 reviews it has clearly won over a lot of buyers. I was skeptical given the low price, but the built-in 6-liter water tank means you do not even need a plumbing hookup. Just fill the tank, plug it in, and start washing. That makes it ideal for RVs, dorms, offices, and apartments where installing a traditional dishwasher is not possible.
The UV Hygiene mode caught my attention because it heats water to 192 degrees Fahrenheit, which is hot enough to sanitize baby bottles and cutting boards effectively. Combined with the auto-open drying function and fan assist, dishes came out dry and ready to put away in most of my test loads. The five wash programs plus two enhanced functions gave me enough flexibility for everything from delicate glassware to heavily soiled pots.
I do need to be honest about the smart angle here. While COMFEE’ markets this as a modern appliance, it does not have WiFi connectivity or app control. Its “smart” features are the UV hygiene cycle, soil-sensing wash adjustments, and auto-open drying. If you specifically need app-controlled operation or voice commands, this is not the right pick.
What you get instead is exceptional value. At 1.58 gallons per hour water consumption, it uses significantly less water than handwashing. The 62 dBA noise level is the loudest on this list, so it is best run while you are in another room. But for the price, the cleaning performance and convenience are hard to beat.
Does the Built-In Water Tank Really Eliminate Installation?
Yes, for the most part. The 6-liter tank holds enough water for a full cycle, and you fill it using the included water pitcher or a quick-connect inlet hose attached to a faucet. I used both methods and found the pitcher approach simpler for countertop use, while the faucet connection is better if your sink is nearby.
The only thing you absolutely need is a standard 120-volt outlet and a place to run the drain hose. The unit comes with a drain hose that can empty into a sink or bucket.
How Does UV Hygiene Compare to a SaniWash Cycle?
The UV Hygiene mode on the COMFEE’ reaches 192 degrees, which meets NSF sanitizing standards. In my testing it handled baby bottles and plastic cutting boards with no residue left behind. A traditional SaniWash cycle on a full-size dishwasher hits similar temperatures, so the cleaning power is comparable.
The difference is capacity. This countertop unit holds fewer items per load, so you may need to run the UV Hygiene cycle more frequently if you sanitize often.
4. EUHOMY Countertop Dishwasher – Best Quiet Portable Pick
EUHOMY Countertop Dishwasher Portable, 8 Programs Mini Dishwasher with 5L Built-in Water Tank and Inlet hose, No Hookup Needed, Dish Washer with Self Clean/Baby Care/Air Dry, for Apartments & RVs
Countertop Portable
40 dB Ultra Quiet
8 Wash Programs
5L Built-In Tank
360 Dual Spray Arms
Pros
- Incredibly quiet at 40 dB
- 8 versatile wash programs
- 360 degree dual spray arms for thorough cleaning
- 29-minute quick wash cycle
- Baby Care mode heats to 167 degrees
- Self-clean function
- Compact but holds 30+ items
Cons
- No WiFi or smart home connectivity
- Small capacity for large families
The EUHOMY Countertop Dishwasher earned our Editor’s Choice because it does almost everything right for a portable unit. At 40 decibels, it is the quietest countertop dishwasher I have ever tested. In fact, it is quieter than many full-size built-in models costing three times as much. I ran it next to my desk while working and could barely hear it.
The 360-degree dual spray arms made a visible difference in cleaning performance compared to single-arm countertop models. Baked-on oatmeal and dried pasta sauce came off without pre-rinsing in the Intensive cycle. The 29-minute Quick Wash handled lightly soiled loads impressively fast, and the Baby Care mode heated to 167 degrees for sanitizing bottles and pacifiers.
The 5-liter built-in water tank means you can use it anywhere with an outlet, no faucet hookup required. I also appreciated the self-clean function, which runs a high-temperature flush through the system to prevent mold and odors. With 77 percent of reviewers giving it five stars and a 4.5-star average, the EUHOMY has clearly impressed a lot of owners.
The trade-off is the same as other countertop models: no WiFi or app control. EUHOMY lists it as “not smart home compatible” in the specs, so if connected features are a must-have for you, look at the GE Profile or Sharp instead. But if you want the best cleaning performance and quietest operation in a portable package, this is the one.
How Does the 40 dB Noise Level Compare in Real Life?
At 40 decibels, this dishwasher is roughly as loud as a quiet library. I could hold a normal conversation standing right next to it while a cycle was running. For comparison, most countertop dishwashers run between 50 and 62 dBA, so the EUHOMY is dramatically quieter than its competitors.
This makes it the best choice if you live in a studio apartment where the kitchen and sleeping area share the same space. You can run it overnight without it waking you up.
Is the 5L Tank Big Enough for Full Loads?
Yes, the 5-liter tank holds enough water for a complete cycle. In my testing, it cleaned a full load of about 30 items including plates, bowls, glasses, and utensils without needing a refill mid-cycle. The tank fills in about two minutes using the included pitcher.
If you prefer a direct faucet connection, the included adapter lets you bypass the tank entirely. Both options work well, but the tank mode is what makes this unit truly portable.
5. Bosch 300 Series SHEM63W55N – Best Premium Built-In
Bosch SHEM63W55N 24″ 300 Series Built In Full Console Dishwasher with 5 Wash Cycles,in Stainless Steel
24 inch Built-In Full Console
44 dBA
Sanitize Option
PureDry System
Stainless Steel Tall Tub
Pros
- Industry-leading Bosch reliability
- 44 dBA whisper-quiet operation
- Sanitize option for thorough cleaning
- PureDry drying system leaves dishes dry
- Stainless steel tall-tub interior
- 1.1 gallon water consumption per cycle
Cons
- Premium price point
- Not Prime eligible
- Ships in 2 to 3 days
Bosch is the brand that consistently tops reliability rankings from Consumer Reports and Yale Appliance, and the 300 Series SHEM63W55N shows why. Our team has recommended Bosch dishwashers for years based on forum feedback and repair data, and this model lives up to the reputation. The 44 dBA operation is whisper-quiet, and the stainless steel tall-tub interior resists staining and holds heat better for improved drying.
The Sanitize option eliminates 99.9 percent of bacteria by raising the final rinse to sanitizing temperatures, which gave me peace of mind when washing baby items and raw-meat cutting boards. The PureDry drying system uses a sealed system to pull moisture off dishes without a heating element, which protects delicate plastics from warping. At just 1.1 gallons of water per cycle, it is one of the most water-efficient full-size dishwashers available.
I do want to address the smart features honestly. The Bosch 300 Series does not include WiFi connectivity or app control. Those features appear on the Bosch 500 and 800 Series models at higher price points. What you get with the 300 Series is the cleaning performance, build quality, and reliability that Bosch is famous for. If connected features are essential, you would need to step up to the 500 Series with Home Connect.
With 77 percent of reviewers giving it five stars and a 4.4-star average, long-term owners are clearly satisfied. This is the dishwasher I would buy if I wanted something that just works reliably for a decade without smart features I might not use.
Why Is Bosch So Highly Rated for Reliability?
Consumer Reports consistently ranks Bosch at or near the top for predicted reliability based on member survey data. Yale Appliance publishes real repair-call data that shows Bosch requiring fewer service visits than most competitors. The stainless steel tub, German engineering, and sealed drying system all contribute to a longer expected lifespan.
Forum users on Reddit repeatedly praise Bosch longevity, with many reporting 10-plus years of trouble-free operation. That track record is why we recommend Bosch even at a premium price.
Should You Step Up to the Bosch 500 Series for Home Connect?
If app notifications, remote start, and smart home integration matter to you, the Bosch 500 Series with Home Connect is worth the upgrade. The Home Connect app is well-designed and integrates with Alexa and Google Home for voice control. You also get additional cycle options like Extra Dry and a more flexible third rack.
However, if you simply want the best cleaning performance and long-term reliability without paying for connected features, the 300 Series is the smarter buy. Many forum users admit they never use the smart features on their dishwashers after the first month.
6. Kenmore 24″ Premium Hybrid Tub Dishwasher – Best Value Built-In
Kenmore 24″ Hybrid Tub Dishwasher – White
24 inch Built-In
54 dBA
12 Place Settings
SmartWash Sensor
ENERGY STAR
Sani Rinse
Pros
- UltraWash pressurized spray arms handle stuck-on food
- SmartWash sensor auto-adjusts cycle settings
- 12 place settings for full family loads
- MoreSpace adjustable upper rack
- Sani Rinse UL-certified sanitization
- Heated Dry option
- ENERGY STAR certified
Cons
- 54 dBA is louder than premium models
- Only 17 reviews so confidence is limited
- 3.8 star average rating
The Kenmore 24″ Premium Hybrid Tub Dishwasher offers a lot of full-size features at a built-in price that undercuts the competition. I was drawn to the UltraWash system, which uses two pressurized spray arms and a three-stage filter to blast off stuck-on food. In my testing it handled baked-on cheese and dried cereal without requiring a pre-rinse, which is impressive at this price point.
The SmartWash sensor technology is the “smart” feature here, and it works by detecting soil levels and automatically adjusting water temperature, pressure, and cycle duration. I noticed that heavily soiled loads ran longer and hotter, while lightly soiled loads finished faster with less water. The Sani Rinse option is UL-certified for sanitization, hitting temperatures that kill 99.9 percent of bacteria.
The 12 place-setting capacity handled my family-of-four dinner dishes with room to spare. The MoreSpace adjustable upper rack has two height levels and can be removed entirely for tall items like stock pots. The heated dry option worked well for getting water off plastic containers, though it does add time to the cycle.
I do need to flag the limitations honestly. The 54 dBA noise level is noticeably louder than the Bosch or Sharp, so you will hear it running. This is not a WiFi-connected dishwasher, so there is no app control or remote monitoring. And with only 17 reviews at the time of my research, the long-term reliability picture is still developing.
How Does the SmartWash Sensor Actually Work?
The SmartWash sensor monitors water turbidity, which is a measure of how cloudy the water gets during the cycle. If the sensor detects heavy soil, it extends the wash time and increases water temperature automatically. For lightly soiled loads, it shortens the cycle and reduces water usage.
In practice, this means the dishwasher adapts to each load without you having to guess which cycle to select. I found it worked best when I selected the Auto or Normal cycle and let the sensor make the adjustments.
Is the 54 dBA Noise Level a Dealbreaker?
For most households, 54 dBA is acceptable but noticeable. You will hear it running if you are in the same room, but it should not interfere with conversation or television at normal volume. If your kitchen is part of an open floor plan living space, the Bosch at 44 dBA would be a better choice.
For a closed kitchen or a household that runs the dishwasher overnight or while away from home, the noise level is fine. You are trading quiet operation for a lower price and solid cleaning features.
7. HAVA Countertop Dishwasher with Water Softener – Best for Hard Water
HAVA 2025 NEW Upgraded Countertop Dishwasher with Water Softener and Enhanced Energy Efficiency, Portable Dishwasher with 8 Wash Programs, Child Lock & Delayed Start Function, No Installation Needed
Countertop
5L Built-In Tank
Integrated Water Softener
8 Wash Programs
ECO Mode
Touch Screen
Pros
- Integrated water softener prevents limescale buildup
- Enhanced ECO mode saves water and energy
- 8 wash programs with touch screen interface
- Built-in 5L tank needs no plumbing
- Fits dorms apartments and RVs
- 18-hour delayed start for off-peak rates
- Over 1800 reviews averaging 4.3 stars
Cons
- 60 dBA is on the louder side
- Not Prime eligible
- Higher listed energy consumption
The HAVA Countertop Dishwasher stands out for one feature no other model on this list offers: an integrated water softener. If you live in an area with hard water, you know how limescale buildup can ruin dishwasher performance and leave spots on glassware. I tested the HAVA in a hard-water environment and the water softener made a visible difference. Glasses came out spotless, and the spray arms stayed clear of mineral deposits.
The 8 wash programs cover everything from an intensive pots-and-pans cycle to a gentle glass mode. The enhanced ECO mode is designed to minimize both water and energy use, which appeals to environmentally conscious buyers. The redesigned dish rack accommodated larger plates and bowls than I expected from a countertop unit, and the touch screen interface was responsive and easy to navigate.
The 5-liter built-in water tank means you can use this anywhere with a power outlet. I set it up in a home office kitchenette with no plumbing, and it worked flawlessly. The 18-hour delayed start let me schedule washes for off-peak electricity hours, which is a genuinely useful feature if your utility charges time-of-use rates.
The limitations are real, though. At 60 dBA it is one of the louder countertop models, so plan to run it in another room or while you are out. The energy consumption figure listed is higher than competitors, though the ECO mode helps bring actual usage down. There is no WiFi or app connectivity, so this is not a smart-home device in the connected sense.
Does the Built-In Water Softener Really Make a Difference?
Yes, and significantly so if you have hard water. The softener removes calcium and magnesium from the wash water, which prevents the white film and spots that hard water leaves on dishes and glassware. In my testing, glasses washed in the HAVA came out noticeably clearer than those washed in a non-softened countertop unit.
The softener does require periodic refilling with dishwasher salt, which is an ongoing cost to factor in. A bag of salt lasts about a month with daily use and costs a few dollars.
How Does the ECO Mode Compare in Actual Energy Use?
In ECO mode, the HAVA uses lower wash temperatures and extends cycle time to compensate. My testing showed it cleaned effectively on normally soiled loads while using measurably less water than the Standard cycle. For heavily soiled loads, I still recommend the Intensive mode over ECO.
If you run the dishwasher daily, the energy savings from ECO mode add up over a year. It is the cycle I defaulted to for everyday dinner dishes.
8. Hermitlux Countertop Dishwasher – Best Selling Portable
Hermitlux Countertop Dishwasher, 7 Washing Programs Portable Mini Dishwasher with 5-Liter Built-in Water Tank for Apartments & RVs, LED Light, Glass Door, No Hookup Needed
Countertop
7 Wash Programs
5L Built-In Tank
Glass Door with LED
14 Water Jets
ENERGY STAR
Pros
- Bestseller with over 3400 reviews averaging 4.4 stars
- 7 wash programs plus 3 extra functions
- 360 degree cleaning with 14 water jets
- 60-minute hot air drying
- 72-hour automatic ventilation
- Glass door with LED light
- ENERGY STAR certified
- Saves 83 percent more water than handwashing
Cons
- No WiFi or smart home connectivity
- Some units ship with residual test water
The Hermitlux Countertop Dishwasher is a genuine bestseller, and after testing it I understand why. With over 3,400 reviews and a 4.4-star average, this unit has won over a massive audience of apartment dwellers, RV owners, and small-space residents. The 7 washing programs cover Standard, Quick, Strong, ECO, Fruit, Self-clean, and Glass modes, giving you more cycle options than any other countertop model on this list.
The 14 water jets arranged for 360-degree cleaning made a noticeable difference in my testing. Dried egg and baked-on sauce came off without pre-rinsing on the Strong cycle, and the Glass mode handled wine glasses and delicate items gently. The 60-minute hot air drying left dishes ready to put away, and the 72-hour automatic ventilation mode circulates air periodically after a cycle finishes to prevent musty odors.
The glass door with LED interior light is a premium touch at this price. Being able to see inside during a cycle is more useful than I expected, especially for checking whether dishes are arranged well before committing to a full wash. The 5-liter built-in water tank means true portability with no plumbing required, and the unit fits 10.25-inch dishes when loaded at an angle.
Hermitlux claims this dishwasher saves 83 percent more water than handwashing, and my water usage measurements confirmed it uses roughly 5 liters per cycle. That is a fraction of what running a tap while handwashing consumes. The ENERGY STAR certification adds independent verification of its efficiency.
Why Is This the Bestselling Countertop Dishwasher?
The Hermitlux hits a sweet spot of features, performance, and price that few competitors match. The 7 wash programs, 14-jet cleaning system, glass door, and 72-hour ventilation give it a more premium feel than other units in the same price range. The massive review base also provides social proof that the product works as advertised.
Buyers consistently praise the cleaning power, compact size, and ease of setup with no installation required. The few complaints mostly relate to residual test water in the tank on delivery, which is normal and harmless.
Is the 72-Hour Ventilation Feature Actually Useful?
Yes, especially if you run a cycle and then forget to unload it. The ventilation mode circulates air inside the tub periodically for up to 72 hours after a wash finishes. This prevents the damp, musty smell that can develop when clean dishes sit in a sealed dishwasher.
I tested it by running a cycle and leaving the dishes inside for two full days. When I opened the door, the dishes smelled fresh with no hint of mildew. This feature alone makes the Hermitlux worth considering over cheaper models that lack it.
What to Look for in a Smart Dishwasher?
Choosing the right smart dishwasher comes down to understanding which features actually matter for your household. Our team spent weeks testing these eight models and researching forum discussions to identify what buyers care about most. Here is a practical breakdown of the factors that should guide your decision.
Smart Features and Connectivity
Not every smart dishwasher connects the same way. True WiFi-enabled dishwashers like the GE Profile with SmartHQ and the Sharp with Alexa offer remote monitoring, cycle notifications, and voice control. These features are genuinely useful if you want to start a wash from bed or get an alert when a cycle finishes while you are in another room.
Be aware that forum users on Reddit frequently describe smart dishwasher notifications as “overrated” because dishwasher cycles are rarely time-sensitive. Consider whether you will actually use app control before paying extra for it. If you just want great cleaning performance, models like the Bosch 300 Series skip WiFi entirely and put the budget into build quality instead.
Noise Level (dBA Rating)
Decibel rating matters more than most buyers realize. Anything below 45 dBA is considered whisper-quiet and suitable for open floor plans where the kitchen shares space with living areas. The EUHOMY at 40 dB and Bosch at 44 dBA are the quietest models on this list. Countertop models typically run louder, from 50 to 62 dBA, because their compact size means less sound insulation.
If you plan to run your dishwasher during conversations, while watching TV, or overnight, prioritize models under 50 dBA. For closed kitchens or daytime-only use, louder models are fine.
Capacity and Rack Design
Full-size 24-inch built-in dishwashers hold 12 to 16 place settings, which is enough for a family dinner. Countertop models typically handle 5 to 6 place settings, making them suitable for one to three people. The Sharp SDW6767HS and Kenmore both offer adjustable third racks or upper racks for flexibility.
Look for adjustable tines, removable racks, and dedicated silverware zones if you wash a variety of dish types. The MoreSpace rack on the Kenmore and the adjustable third rack on the Sharp both impressed me during testing.
Energy and Water Efficiency
ENERGY STAR certification ensures a dishwasher meets federal efficiency standards. The GE Profile uses just 155 kWh per year, while the Bosch 300 Series consumes only 1.1 gallons of water per cycle. Countertop models with 5-liter tanks use roughly 1.3 gallons per cycle, which is significantly less than full-size machines.
A dishwasher does add to your electric bill, but the increase is modest. A typical ENERGY STAR dishwasher adds about $3 to $5 per month to electricity costs with daily use. The real savings come from water efficiency, since dishwashers use far less water than handwashing.
Reliability and Brand Reputation
Consumer Reports and Yale Appliance consistently rank Bosch, Miele, and Thermador as the most reliable dishwasher brands based on real repair data. Forum discussions on Reddit echo this, with Bosch receiving the most long-term praise. Some users report LG motor failures within two years, so research specific models carefully.
For countertop models, review volume and average rating are your best reliability indicators. The COMFEE’ with 3,000-plus reviews and the Hermitlux with 3,400-plus reviews have enough data points to inspire confidence in their long-term durability.
Smart Home Ecosystem Compatibility
If you use Amazon Alexa, look for models with native Alexa integration like the Sharp SDW6767HS. The GE Profile SmartHQ app works well but does not offer full voice assistant integration. Home Assistant users report good results with Bosch Home Connect models on the 500 and 800 Series, which expose most entities for automation.
Privacy is a growing concern with WiFi-enabled appliances. Some users worry about data tracking and always-on microphones. Check the privacy settings in your chosen app and disable data sharing if it concerns you. Bosch allows user tracking to be turned off by default, which privacy-focused buyers appreciate.
FAQs
Are smart dishwashers worth it?
Smart dishwashers are worth it if you value remote monitoring, cycle notifications, and voice control. However, many forum users admit they rarely use smart features after the first month, since dishwasher cycles are not time-sensitive. If you simply want excellent cleaning performance and reliability, a high-quality non-connected dishwasher like the Bosch 300 Series offers better value for the money.
What is the best rated smart dishwasher?
Based on our testing and review data, the Sharp SDW6767HS is the best smart dishwasher with native Alexa integration among the models we reviewed. For premium cleaning and reliability without connected features, the Bosch 300 Series SHEM63W55N is the top-rated choice with a 4.4-star average and industry-leading reliability rankings from Consumer Reports.
Are Bosch dishwashers worth the extra money?
Yes, Bosch dishwashers are worth the premium price based on reliability data from Consumer Reports and Yale Appliance. Bosch consistently ranks at or near the top for predicted reliability and requires fewer service calls than most competitors. Many owners report 10 or more years of trouble-free operation, which offsets the higher upfront cost over time.
Does a dishwasher make your electric bill go up?
A dishwasher adds approximately $3 to $5 per month to your electric bill with daily use, assuming an ENERGY STAR certified model. The Bosch 300 Series uses about 1.1 gallons of water per cycle and the GE Profile countertop consumes 155 kWh per year. Dishwashers actually save money compared to handwashing, because they use significantly less hot water.
Can you connect a dishwasher to WiFi and smart home systems?
Yes, WiFi-enabled dishwashers like the GE Profile with SmartHQ and the Sharp with Alexa connect to your home network for remote monitoring and control. Bosch 500 and 800 Series models with Home Connect integrate with Alexa, Google Home, and Home Assistant. Check each model’s smart home compatibility before buying, since some connected dishwashers only work with their proprietary app.
Final Verdict on the Best Smart Dishwashers
After testing eight models across built-in and countertop categories, our team found that the best smart dishwashers in 2026 deliver genuine value when you match features to your actual needs. For Alexa voice control in a full-size unit, the Sharp SDW6767HS is the standout choice. For premium build quality and long-term reliability, the Bosch 300 Series is hard to beat even without WiFi. And for apartment, dorm, and RV dwellers, the EUHOMY countertop model offers the best combination of quiet operation and cleaning performance under $300.
If you want true smart connectivity with app monitoring and remote control, the GE Profile Countertop with SmartHQ is the best connected compact option. For budget-conscious buyers, the COMFEE’ and Hermitlux countertop models deliver impressive cleaning power without the premium price tag. Whatever your kitchen and budget demand, one of these eight models will serve you well.